TY  - BOOK
AU  - Sawyer, Clair N.
AU  - McCarty, Perry L.
AU  - Parkin, Gene F.
TI  - Chemistry for Environmental Engineering and Science  
SN  - 0-07-053244-3
U1  - 628 
PY  - 2017///
CY  - New Delhi
PB  - TMH
KW  - Electronics
ER  -